Screw Sludge Dewatering Machine For Filtration Wastewater Treatment
Overview
Rotary Vacuum Disc Filters, also known as Sector Disc Filters – or Disc Filter Saveall machines in paper mills – provide excellent filtration area in the smallest footprint. Several discs stand in front of one another, connected to a center barrel and rotating through the slurry, open air, and the discharge zone.
How does it work?
As the drum rotates, it is partially submerged in the feed slurry.
Vacuum draws liquid through the filter medium (cloth) on the drum surface which retains the solids. ...
The vacuum pulls air (or gas) through the cake and continues to remove moisture as the drum rotates.
Parameters
| Model | Filter Disc Diameter(m) | Number Of Filter Discs
(pcs) | Single Disc Filter Area (㎡) | Rated Throughput (T/d) | Total Installed Power (kw) | Net Size Inside The Tank LXWXH(mm) |
| ZP1-4 | 1 | 4 | 1.45 | 1100 | 2.9 | 1800X1600X2000 |
| ZP1-8 | 1 | 8 | 1.45 | 2200 | 3.1 | 2900X1600X2000 |
| ZP1-12 | 1 | 12 | 1.45 | 3320 | 3.2 | 4200X1600X2000 |
| ZP1-14 | 1 | 14 | 1.45 | 3850 | 3.4 | 4800X1600X2000 |
| ZP1-16 | 1 | 16 | 1.45 | 4450 | 5.7 | 5500X1600X2000 |
| ZP1-20 | 1 | 20 | 1.45 | 5500 | 5.8 | 6700x1600x2000 |
| ZP1-24 | 1 | 24 | 1.45 | 6650 | 5.9 | 7900x1600x2000 |
| ZP1-28 | 1 | 28 | 1.45 | 7750 | 6.0 | 9100x1600x2000 |
| ZP1-30 | 1 | 30 | 1.45 | 8300 | 6.2 | 10500x1600x2000 |
| | | | | | | |
| ZP2-4 | 2 | 4 | 5.8 | 4450 | 2.9 | 1800X2800X3500 |
| ZP2-6 | 2 | 6 | 5.8 | 6650 | 3 | 2500X2800X3500 |
| ZP2-8 | 2 | 8 | 5.8 | 8900 | 3.1 | 3100X2800X3500 |
| ZP2-10 | 2 | 10 | 5.8 | 11000 | 3.2 | 3700X2800X3500 |
| ZP2-12 | 2 | 12 | 5.8 | 13200 | 3.3 | 4200X2800X3500 |
| ZP2-14 | 2 | 14 | 5.8 | 15500 | 5.4 | 4800X2800X3500 |
| ZP2-16 | 2 | 16 | 5.8 | 17800 | 7.7 | 5400X2800X3500 |
| ZP2-20 | 2 | 20 | 5.8 | 22000 | 8.1 | 6600X2800X3500 |
| ZP2-24 | 2 | 24 | 5.8 | 26500 | 8.3 | 7800X2800X3500 |
| ZP2-28 | 2 | 28 | 5.8 | 31000 | 8.5 | 9000X2800X3500 |
| ZP2-30 | 2 | 30 | 5.8 | 33400 | 8.7 | 10500X2800X3500 |
| | | | | | | |
| ZP3-4 | 3 | 4 | 13.1 | 10000 | 3.2 | 2000X4000X4700 |
| ZP3-6 | 3 | 6 | 13.1 | 15000 | 3.3 | 3000X4000X4700 |
| ZP3-8 | 3 | 8 | 13.1 | 20000 | 3.4 | 3600X4000X4700 |
| ZP3-10 | 3 | 10 | 13.1 | 25000 | 5.5 | 4200X4000X4700 |
| ZP3-12 | 3 | 12 | 13.1 | 30000 | 5.6 | 4800X4000X4700 |
| ZP3-14 | 3 | 14 | 13.1 | 35000 | 5.7 | 5400X4000X4700 |
| ZP3-16 | 3 | 16 | 13.1 | 40000 | 6 | 6000X4000X4700 |
| ZP3-20 | 3 | 20 | 13.1 | 50000 | 6.2 | 7200X4000X4700 |
| ZP3-24 | 3 | 24 | 13.1 | 60000 | 8.6 | 8500X4000X4700 |
| ZP3-28 | 3 | 28 | 13.1 | 70000 | 8.8 | 9700X4000X4700 |
| ZP3-30 | 3 | 30 | 13.1 | 75000 | 9 | 9700X4000X4700 |
Technical characteristics
1. The treatment effect is stable and reliable: the filter cloth aperture is less than 10um, and the filter cloth fluff is thick. Filters smaller particles.
2. Small footprint: Change the traditional plane filtering mechanism and adopt the vertical turntable setting. All sides of the turntable are the effective filter area. Several times the filtering area can be obtained in a limited plane area, which greatly improves the filtering efficiency.
3. Small head loss: The design is unique, the internal head loss of the filter is only 0.2-0.3M, and it is also possible to avoid lifting.
4. Project investment is low: the volume of the filter is small and the internal structure is simple. The production cost is low, the installation cost is very low, and the total project investment of the filter tank is more than 30% less than that of sand filter and other filters.
5. Low operating cost: The operating cost is less than 0.005 yuan/ton.
6. High backwashing efficiency, low water consumption and short cycle: modular standard design, the backwashing water volume is only that of traditional sand filter
1/2～1/3, no need to stop when backwashing.
7. The filter cloth has stable performance and larger flux: the filter cloth adopts a new type of nanofiber material, the fiber material has a memory function, impurities are not easy to adhere, and the service life is long.
8. Easy to construct, install, operate and manage: run fully automated control. Filtration, anti-suction cleaning, etc. are all controlled by the program, and are equipped with multiple protections, and no special personnel are required for daily operation and management.
Product Tags:
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